App: fix Trio example in docstring (#7344)
App: fix Trio example in docstring (#7344)

* Update app.py: Trio example in docstring

It doesn't work without, as `trio.run()` [says](https://trio.readthedocs.io/en/stable/reference-core.html):
If you need to pass keyword arguments, then use `functools.partial()`.

* fixup Update app.py: Trio example in docstring

Co-authored-by: matham <69165740e398398d3d39a23bf2a7a2fc9980d489@gmail.com>

* fixup Update app.py: Trio example in docstring Update kivy/app.py

Co-authored-by: matham <69165740e398398d3d39a23bf2a7a2fc9980d489@gmail.com>

Co-authored-by: matham <69165740e398398d3d39a23bf2a7a2fc9980d489@gmail.com>
matham/kivy,akshayaurora/kivy,rnixx/kivy,matham/kivy,rnixx/kivy,akshayaurora/kivy,matham/kivy,kivy/kivy,akshayaurora/kivy,matham/kivy,kivy/kivy,rnixx/kivy,kivy/kivy